BS ISO 8573-4:2019
Compressed air. Contaminant measurement - Particle content

Standard No.

BS ISO 8573-4:2019

Release Date

2019

Published By

British Standards Institution (BSI)

Latest

BS ISO 8573-4:2019

Scope

What is ISO 8573-4 - Contaminant measurement of particle content about?   ISO 8573-4 reports the particle size and concentration of all types of particles combined.   ISO 8573-4 provides a method for sampling compressed air and a guide for choosing suitable measuring equipment to determine its particle size and concentration by number. It also describes the limitations of the various measurement methods and describes the evaluation and uncertainty considerations.   Note 1:  ISO 8573-4 does not detail the methods to be used to determine the mass concentration of particles as required for the particle purity Classes of 6, 7 and X.  Note 2:  ISO 8573-4 does not address instances wher...

BS ISO 8573-4:2019 history

• 2019 BS ISO 8573-4:2019 Compressed air. Contaminant measurement - Particle content
• 2001 BS ISO 8573-4:2001 Compressed air - Test methods for solid particle content